20196151164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4257

約数の個数: 216

約数和(自身を含む): 62918593920

約数和(自身を除く): 42722442756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 67, 68, 84, 102, 119, 126, 134, 153, 201, 204, 238, 252, 268, 289, 306, 357, 402, 469, 476, 578, 603, 612, 714, 804, 867, 938, 1071, 1139, 1156, 1206, 1407, 1428, 1734, 1876, 2023, 2142, 2278, 2412, 2601, 2814, 3417, 3468, 4046, 4139, 4221, 4284, 4556, 5202, 5628, 6069, 6834, 7973, 8092, 8278, 8442, 10251, 10404, 12138, 12417, 13668, 15946, 16556, 16884, 18207, 19363, 20502, 23919, 24276, 24834, 28973, 31892, 36414, 37251, 38726, 41004, 47838, 49668, 57946, 58089, 70363, 71757, 72828, 74502, 77452, 86919, 95676, 115892, 116178, 135541, 140726, 143514, 149004, 173838, 174267, 211089, 232356, 260757, 271082, 277313, 281452, 287028, 347676, 348534, 406623, 422178, 492541, 521514, 542164, 554626, 633267, 697068, 813246, 831939, 844356, 985082, 1043028, 1109252, 1196171, 1219869, 1266534, 1477623, 1626492, 1663878, 1941191, 1970164, 2392342, 2439738, 2495817, 2533068, 2955246, 3327756, 3588513, 3882382, 4432869, 4714321, 4784684, 4879476, 4991634, 5823573, 5910492, 7177026, 7764764, 8373197, 8865738, 9428642, 9983268, 10765539, 11647146, 14142963, 14354052, 16746394, 17470719, 17731476, 18857284, 21531078, 23294292, 25119591, 28285926, 33000247, 33492788, 34941438, 42428889, 43062156, 50239182, 56571852, 66000494, 69882876, 75358773, 80143457, 84857778, 99000741, 100478364, 132000988, 150717546, 160286914, 169715556, 198001482, 240430371, 297002223, 301435092, 320573828, 396002964, 480860742, 561004199, 594004446, 721291113, 961721484, 1122008398, 1188008892, 1442582226, 1683012597, 2244016796, 2885164452, 3366025194, 5049037791, 6732050388, 10098075582, 20196151164]

約数ペア:

[(1, 20196151164), (2, 10098075582), (3, 6732050388), (4, 5049037791), (6, 3366025194), (7, 2885164452), (9, 2244016796), (12, 1683012597), (14, 1442582226), (17, 1188008892), (18, 1122008398), (21, 961721484), (28, 721291113), (34, 594004446), (36, 561004199), (42, 480860742), (51, 396002964), (63, 320573828), (67, 301435092), (68, 297002223), (84, 240430371), (102, 198001482), (119, 169715556), (126, 160286914), (134, 150717546), (153, 132000988), (201, 100478364), (204, 99000741), (238, 84857778), (252, 80143457), (268, 75358773), (289, 69882876), (306, 66000494), (357, 56571852), (402, 50239182), (469, 43062156), (476, 42428889), (578, 34941438), (603, 33492788), (612, 33000247), (714, 28285926), (804, 25119591), (867, 23294292), (938, 21531078), (1071, 18857284), (1139, 17731476), (1156, 17470719), (1206, 16746394), (1407, 14354052), (1428, 14142963), (1734, 11647146), (1876, 10765539), (2023, 9983268), (2142, 9428642), (2278, 8865738), (2412, 8373197), (2601, 7764764), (2814, 7177026), (3417, 5910492), (3468, 5823573), (4046, 4991634), (4139, 4879476), (4221, 4784684), (4284, 4714321), (4556, 4432869), (5202, 3882382), (5628, 3588513), (6069, 3327756), (6834, 2955246), (7973, 2533068), (8092, 2495817), (8278, 2439738), (8442, 2392342), (10251, 1970164), (10404, 1941191), (12138, 1663878), (12417, 1626492), (13668, 1477623), (15946, 1266534), (16556, 1219869), (16884, 1196171), (18207, 1109252), (19363, 1043028), (20502, 985082), (23919, 844356), (24276, 831939), (24834, 813246), (28973, 697068), (31892, 633267), (36414, 554626), (37251, 542164), (38726, 521514), (41004, 492541), (47838, 422178), (49668, 406623), (57946, 348534), (58089, 347676), (70363, 287028), (71757, 281452), (72828, 277313), (74502, 271082), (77452, 260757), (86919, 232356), (95676, 211089), (115892, 174267), (116178, 173838), (135541, 149004), (140726, 143514)]